Masksula (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Masksula" in Swedish language version.

refsWebsite

Global rank Swedish rank

88^th place

18^th place

low place

245^th place

332^nd place

99^th place

3^rd place

37^th place

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low place

7,266^th place

3,128^th place

694^th place

birdlife.se

Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood (2015) The eBird/Clements checklist of birds of the world: Version 2015 http://www.birds.cornell.edu/clementschecklist/download, läst 2016-02-11

Carboneras, C., Christie, D.A., Jutglar, F., Garcia, E.F.J. & Kirwan, G.M. (2017). Masked Booby (Sula dactylatra). I: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (red.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (hämtad från https://www.hbw.com/node/52623 29 december 2017).

Birdlife International 2012 Sula dactylatra Från: IUCN 2015. IUCN Red List of Threatened Species. Version 2015.4 www.iucnredlist.org. Läst 1 februari 2016.

Birdlife International 2012 Sula dactylatra Från: IUCN 2015. IUCN Red List of Threatened Species. Version 2015.4 www.iucnredlist.org. Läst 1 februari 2016.